beam and sling
英 [biːm ənd slɪŋ]
美 [biːm ənd slɪŋ]
网络 翻箱索具
双语例句
- The utility model relates to a coach suspension device which is composed of a sling apparatus, a transverse beam and supporting hooks, wherein the sling apparatus is connected to the transverse beam.
本实用新型涉及一种大客车悬吊装置，该悬吊装置由吊锁装置、横梁、托钩部分构成；